936542680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:401

約数の個数: 128

約数和(自身を含む): 2293401600

約数和(自身を除く): 1356858920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 47, 76, 94, 95, 152, 157, 167, 188, 190, 235, 314, 334, 376, 380, 470, 628, 668, 760, 785, 835, 893, 940, 1256, 1336, 1570, 1670, 1786, 1880, 2983, 3140, 3173, 3340, 3572, 4465, 5966, 6280, 6346, 6680, 7144, 7379, 7849, 8930, 11932, 12692, 14758, 14915, 15698, 15865, 17860, 23864, 25384, 26219, 29516, 29830, 31396, 31730, 35720, 36895, 39245, 52438, 59032, 59660, 62792, 63460, 73790, 78490, 104876, 119320, 126920, 131095, 140201, 147580, 149131, 156980, 209752, 262190, 280402, 295160, 298262, 313960, 498161, 524380, 560804, 596524, 701005, 745655, 996322, 1048760, 1121608, 1193048, 1232293, 1402010, 1491310, 1992644, 2464586, 2490805, 2804020, 2982620, 3985288, 4929172, 4981610, 5608040, 5965240, 6161465, 9858344, 9963220, 12322930, 19926440, 23413567, 24645860, 46827134, 49291720, 93654268, 117067835, 187308536, 234135670, 468271340, 936542680]

約数ペア:

[(1, 936542680), (2, 468271340), (4, 234135670), (5, 187308536), (8, 117067835), (10, 93654268), (19, 49291720), (20, 46827134), (38, 24645860), (40, 23413567), (47, 19926440), (76, 12322930), (94, 9963220), (95, 9858344), (152, 6161465), (157, 5965240), (167, 5608040), (188, 4981610), (190, 4929172), (235, 3985288), (314, 2982620), (334, 2804020), (376, 2490805), (380, 2464586), (470, 1992644), (628, 1491310), (668, 1402010), (760, 1232293), (785, 1193048), (835, 1121608), (893, 1048760), (940, 996322), (1256, 745655), (1336, 701005), (1570, 596524), (1670, 560804), (1786, 524380), (1880, 498161), (2983, 313960), (3140, 298262), (3173, 295160), (3340, 280402), (3572, 262190), (4465, 209752), (5966, 156980), (6280, 149131), (6346, 147580), (6680, 140201), (7144, 131095), (7379, 126920), (7849, 119320), (8930, 104876), (11932, 78490), (12692, 73790), (14758, 63460), (14915, 62792), (15698, 59660), (15865, 59032), (17860, 52438), (23864, 39245), (25384, 36895), (26219, 35720), (29516, 31730), (29830, 31396)]